Math Resources - First Grade


We’ve found activities and games to go with the units you’re studying in class. Units are based on the sequence found in our Houghton Mifflin Harcourt Math Expressions series.

Math Expressions for Families: includes Unit Overview, Family Letters, and Math Background.

Unit 1:  Early Number Activities
Number Chart
Caterpillar Slider



Unit 2:  Operations and Simple Equations
Bugabaloo
Fruit Shoot
Marble Math Addition 
Math Fact Shootout
Classroom Capers - Subtraction
Line Jumper


Unit 3:  Story Problem Strategies
2D and 3D Shapes
Storyplace.org Shapes


Unit 4:  Basic Ten-Structured Concepts
Octopus 10s
CatchTen
Base Ten BINGO
Base Ten Fun
Ten Frame


Unit 5:  Ten-Structured Applications
Tens and Ones

Unit 6:  Comparisons and Data Formats
Grapher: Create a bar graph
Bugs in the System: Cyberbugs
Graphs:  Olivia Octagon

Unit 7:  Fractions, Circle Graphs, and Clocks
Mr. Anker's Fractions    
Fractions Made Easy
Cross the River
Mr. Anker's ClockWork: Half Hour



Unit 8:  Money and 2-Digit Addition
Learning Coins

Coin Box
Do You Have Enough Money?

Unit 9:  Analyze Story Problems


Unit 10:  Measurement
Measurement      
Time to Move: Fish Tank     
Measurement: Inches
Measurement Test
© 2017 rSchoolToday.com - School Web Sites